I had such a scare last night. I went home after work and noticed that there was lightly colored blood on my babies wee wee pads. So I checked Codie and Katie out and there were no cuts or any signs of blood on them. I wasn't sure which one was bleeding. After that, I changed their pads and went about making dinner. A little while later, Katie peed and pooped on her pad and I noticed that there was blood in her urine AND her poop. So I called the emergency vet (open 24 hours, 7 days a week) and they said to monitor her all night and see if there's any more blood. As long as she is eating and drinking, I could wait to bring her in. I stayed up all night (I'm exhausted today) and there was no more blood. I am leaving work early today to take Katie to her regular vet because I want him to check her out. Could it be a urinary track infection? She was eating and drinking normally last night. Also, she was playing and acting fine all night. I hope it's nothing serious.